Howo 10w Dump Truck

howo 10w dump truck

Dump truck- ZZ3257N3847A

After the dump truck unloads the goods, the power take-off must be disengaged before driving.

If this operation error occurs, when the dump truck is driving, since the power take-off is in the "engaged" position, the lift oil pump will run at high speed for a long time without load in the "small cycle" state. As a result, the temperature of the hydraulic oil rises rapidly, which is easy to cause damage to the oil seal of the oil pump, and even the phenomenon of "burning out" of the oil pump; more seriously, the operation of the oil pump means that the hydraulic system has a power source, and it is easy for the carriage to automatically rise during the driving process. accident.

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